DGS-3420 Series
xStack L2+ Managed Stackable Gigabit Switches
Software Features Continued
ACL (Access Control List)
• ACL based on
• 802.1p Priority
• VLAN ID
• MAC Address
• Ether Type
• IPv4/v6 Address
• DSCP
• Protocol Type
• TCP/UDP Port Number
• IPv6 Traffic Class
• IPv6 Flow Label
• User-defined Packet Content
• Ingress ACL: support up to 6 profiles and 256 rules per profile
• Egress ACL: support up to 4 profiles and 128 rules per profile
• ACL Statistics
• Time-based ACL
• CPU interface filtering
Security
• SSH v2
• SSL v1/v2/v3
• Port Security for up to 64 MAC addresses per port
• Broadcast/Multicast/Unicast Storm Control
• Traffic Segmentation
• CPU Interface Filtering
• ARP Spoofing Prevention
• BPDU Attack Protection
• DHCP Server Screening
• IP-MAC-Port Binding
• ARP Packet Inspection
• IP Packet Inspection
• DHCP Snooping
• DHCPv6 and NDP Snooping
• Supports up to 500 Address Binding
Entries per device
• D-Link Safeguard Engine
AAA
• 802.1X
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment
• Web-based Access Control (WAC)
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignment
• MAC-based Access Control (MAC)
• Port-based Access Control
• Host-based Access Control
• Dynamic VLAN Assignmen
• Japan Web-based Access Control (JWAC)
• Host-based Access Control
• Microsoft® NAP
• Supports 802.1X NAP
• Supports DHCP NAP
• Guest VLAN
• RADIUS and authentication
for switch access
• 4-Level user account
Management
• Web-based GUI
• Command Line Interface (CLI)
• Telnet Server
• Telnet Client
• TFTP Client
• ZModem
• SNMP v1/v2c/v3
• SNMP Trap
• System Log
• RMON v1
• Supports 1,2,3,9 Groups
• RMON v2
• Supports ProbeConfig Group
• sFlow
• LLDP/LLDP-MED
• BootP/DHCP Client
• DHCP Auto-Configuration
• DHCP Relay
• DHCP Relay Option 60; 61
• DHCP Relay Option 82
• DHCP Server
• Flash File System
• Multiple Images
• Multiple Configurations
• CPU Monitoring
• Debug Command
• SNTP
• ICMPv6
• DHCPv6 Client
• DHCPv6 Relay
• DHCPv6 Server
• Trusted Host
• MTU Setting
• Microsoft® NLB Support
• UDP helper
OAM
• 802.3ah Ethernet Link OAM
• 802.3ah D-Link Extension: D-Link
Unidirectional Link Detection (DULD)
• IEEE1588 Precision Time Protocol (PTP)
• Cable Diagnostics
• Connectivity Fault Management (CFM)
• ITU-T Y.1731
Green
• Power saving by Link Status
• Power saving by Cable Length
• Time-based PoE
